Microtek Jumbo 3.5 KVA/24v Pure Sinewave IPS

Microtek Jumbo 3.5 KVA/24v Pure Sinewave IPS Price in Bangladesh

The Microtek Jumbo 3.5 KVA / 24 V Pure Sinewave IPS / UPS is a heavy-duty power backup and inverter/UPS unit designed for homes, small offices or shops — where reliable and stable electricity is needed for heavier loads or multiple devices during outages. With its robust 3.5 KVA rating and stable 24 V battery-input design, it can confidently provide continuous AC output for essential appliances such as computers, monitors, LED TVs, fans, lights, routers/modems — even small pumps or motors (depending on load) — making it a versatile power backup solution.

Leveraging advanced digital control with PWM/IGBT (or MOSFET) technology and microcontroller-based regulation, the unit produces a pure sine-wave output in UPS mode. This ensures that sensitive electronics — including computers, SMPS power supplies, and modern devices — receive clean, stable power, avoiding issues associated with modified- or square-wave inverters. The built-in smart battery-charging system, auto switchover from mains to battery (and vice versa), and multi-stage charging with trickle-mode help maintain battery health and maximize backup uptime. The device also integrates protective mechanisms — such as overload sensing, short-circuit protection, low-battery alert, and reverse-polarity protection — to safeguard both your appliances and the UPS itself. With LED/LCD indicators showing mains, UPS, charging, overload and battery status, the unit gives clear real-time feedback and makes monitoring easy.

All told, the Jumbo 3.5 KVA Pure Sinewave IPS strikes a careful balance between power, reliability, and versatility — suited to households or small offices that need to keep multiple devices running smoothly under frequent power interruptions or unstable grid voltage.

✅ Key Features

• 3.5 KVA / 24 V battery-input capacity — sufficient to power multiple appliances (PC, monitor, TV, fans, lights, routers, etc.) concurrently under typical home/office loads. 

• Pure Sine-Wave Output (UPS Mode) — ensures clean, stable AC power, safe for sensitive electronics and SMPS-based devices.

• Digital / Microcontroller-Based PWM / IGBT (or MOSFET) Technology — provides stable voltage regulation, efficient inverter operation, and reliable performance under varying mains conditions.

• Automatic Switchover (Mains ↔ UPS) with Fast Transfer (< ~15 ms) — seamless transition during power cuts to avoid interruption for connected devices. 

• Multi-stage Battery Charging + Auto Trickle Mode — prolongs battery life, maintains readiness, and ensures optimal battery health for long-term reliability.

• Comprehensive Protections — Overload sensing, short-circuit protection, battery-low alert, reverse-polarity/battery protection — helps safeguard connected appliances and the UPS.

• LED / LCD Status & Fault Indicators — Clear indicators for mains status, UPS mode, battery charging, overload, and low battery — useful for monitoring and maintenance. 

✅ Why Buy This Product

• Reliable Backup for Multiple Loads: For homes or offices with several appliances (PC, lights, fans, TVs, router, etc.), this 3.5 KVA UPS offers ample capacity — reducing risk of overload and ensuring continuous operation during power cuts or brownouts.

• Safe for Sensitive Electronics: The pure sine-wave output makes it suitable for devices with SMPS or sensitive electronics — providing stable, clean power and reducing risk of damage or instability.

• Stable in Unstable Grid Conditions: With wide input voltage tolerance and effective voltage regulation, it's better suited to regions with frequent voltage fluctuations or unstable mains supply.

• Long-Term Battery & Device Protection: Multi-stage charging and built-in safeguards help extend battery lifespan and protect connected devices, offering reliability and peace of mind.

• Cost-Effective Alternative to Large UPS/Generators: For many households or small businesses, this UPS provides a balance of power capacity and affordability — offering substantial backup without the complexity or cost of industrial-scale solutions.